Nomenclature: wfo-0001380798
![Kew Gardens K001092034: Lindheimer, F. [261] United States Kew Gardens K001092034: Lindheimer, F. [261] United States](https://d2seqvvyy3b8p2.cloudfront.net/ceb7974d0b21b7b28aa283220710f108.jpg)
![Kew Gardens K001092035: Lindheimer, F. [261] United States Kew Gardens K001092035: Lindheimer, F. [261] United States](https://d2seqvvyy3b8p2.cloudfront.net/4a19c8dedc3fdbfd2badea0a9f1394f9.jpg)
![Type specimen at Edinburgh (E). Lindheimer, Ferdinand: 261. Barcode: E00385905. Type specimen at Edinburgh (E). Lindheimer, Ferdinand: 261. Barcode: E00385905.](https://iiif.rbge.org.uk/herb/iiif/E00385905/full/219,/0/default.jpg)
![Asa Gray (1810-1888) Asa Gray (1810-1888)](http://commons.wikimedia.org/wiki/Special:FilePath/Asa%20Gray%20by%20John%20Whipple%2C%201864.jpg)
![George Engelmann (1809-1884) George Engelmann (1809-1884)](http://commons.wikimedia.org/wiki/Special:FilePath/Georg-Engelmann.jpg)
Helianthus maximiliani var. asperrimus Boston J. Nat. Hist. 5(2): 249 (1845)
Nomenclatural References
- literature : Boston J. Nat. Hist. 5(2): 249. 1845 BHL link from IPNI metadata.
- specimen : Kew Gardens K001092034: Lindheimer, F. [261] United States Link to Type provided by Kew
- specimen : Kew Gardens K001092035: Lindheimer, F. [261] United States Link to Type provided by Kew
- specimen : Type specimen at Edinburgh (E). Lindheimer, Ferdinand: 261. Barcode: E00385905. Specimen link provided by Royal Botanic Garden Edinburgh.
- person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
- person : George Engelmann (1809-1884) Based on occurrence of standard abbreviation 'Engelm.' in the authors string.
- database : IPNI record: 60450230-2
Taxonomy: Accepted in 2022-06 classification
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Asterales > Asteraceae > Helianthus > Helianthus maximiliani > Helianthus maximiliani var. asperrimus